has studied翻译

has studied的基本解释

读音: 美: 英:

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例句

Culum Brown, a research fellow at Sydney's Macquarie University, has studied fish behavior for more than ten years.丘卢姆·布朗是悉尼麦考瑞大学的研究员,他研究鱼类行为已经超过十年。
Radesky has studied the use of mobile phones and tablets at mealtimes by giving mother-child pairs a food-testing exercise.雷德斯基通过对多对母子进行用餐测试实验,研究手机和平板电脑在用餐时的使用情况。
Bruno Glaser, a soil scientist of the University of Bayreuth, has studied unexpected patches of fertile soils in the central Amazon.拜罗伊特大学的土壤科学家布鲁诺·格拉泽研究了亚马逊中部几块出人意料的肥沃土壤。

短语

though he has studied 虽然他已经研究了 ; 虽然他没有学习
has studied 15 minutes 已读书15分钟
this paper has studied 文章研究了
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